{"id":"b5bfc7d8-dda4-41d2-ba2a-8401b36e557a","name":"sys84: Base wallet screening","name_source":null,"description":"Base wallet screening with provider coverage. Price: $0.01 per call.\nChecks: response matches a JSON Schema of 9 fields; required fields present (quality, reasons, refresh, risk_level, ...). All hold on the seller's published example.\nTemplate: meaningful (from the seller's own schema): https://raw.githubusercontent.com/mglbagi/agent-output-verifier/main/templates/vt_87dfcc3b1bb8991b.json","listing_type":"verification_profile","task_categories":["security and compliance","crypto and blockchain data"],"endpoint_url":"https://api.sys84.org/v1/services/wallet_risk_snapshot","payment_wallet":"0x64e4e6c18849ba687A468dcad0A582AC6f8089E4","pricing_model":"per_call","pricing_amount":"$0.01 per call","payment_options":[{"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x64e4e6c18849ba687A468dcad0A582AC6f8089E4","amount":"0.01","unit":"per_call"},{"network":"eip155:4663","asset":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","pay_to":"0x64e4e6c18849ba687A468dcad0A582AC6f8089E4","amount":null,"unit":null}],"connections":[{"type":"x402","url":"https://api.sys84.org/v1/services/wallet_risk_snapshot","details":{"method":"POST","input_fields":[{"in":"body","name":"address","type":"string","required":false,"description":"string EVM wallet address to score"},{"in":"body","name":"chain","type":"string","required":false,"description":"string optional, only base is supported"},{"in":"body","name":"refresh","type":"boolean","required":false,"description":"boolean optional, all calls currently read fresh upstream data"},{"in":"query","name":"address","type":"string","required":false,"description":"string EVM wallet address to score"},{"in":"query","name":"chain","type":"string","required":false,"description":"string optional, only base is supported"},{"in":"query","name":"refresh","type":"boolean","required":false,"description":"boolean optional, all calls currently read fresh upstream data"}]}}],"payment_methods":[{"type":"x402","details":{"networks":["eip155:8453","eip155:4663"],"inferred_from":"payment_options"}}],"erc8004_identity":null,"verification_agent_id":null,"submitted_by":"0x0000000000000000000000000000000000000000","status":"active","created_at":"2026-10-01T07:39:34.076396Z","updated_at":"2026-10-01T07:39:34.076396Z","last_seen_at":null,"last_activity_at":"2026-10-01T07:39:34.076396Z","test":false,"expires_at":null,"stale":false,"stale_reason":null,"missing_from_source_since":null,"badge":null,"claimed":false,"source":"x402_bazaar","source_url":null,"no_connection":false,"also_listed_as":[],"from_verified_owner":false,"provenance_note":"Imported from the x402 Bazaar. Unclaimed: the owner can claim or remove it on this board.","claim_url":"https://board.sarnai.dev/listings/b5bfc7d8-dda4-41d2-ba2a-8401b36e557a/ownership","imported_at":"2026-10-01T07:39:34.076396Z","last_synced_at":"2026-10-25T07:25:44.461187Z","output_schema":{"type":"object","required":["quality","reasons","refresh","risk_level","risk_score","signals","sources","ts","verdict"],"properties":{"ts":{"type":"number","description":"number Unix observation timestamp"},"quality":{"type":"object","description":"object partial/degraded state, unavailable sources, provider status, provider coverage, data age seconds; confidence is null until calibrated"},"reasons":{"type":"array","description":"array of machine-readable reasons including contract_requires_separate_assessment, no_outgoing_transactions, few_outgoing_transactions, wallet_security_flags, and provider_data_partial"},"refresh":{"type":"boolean","description":"boolean whether fresh upstream checks were requested"},"signals":{"type":"object","description":"object account nonce, outgoing transaction count for EOAs only, token positions and security flags; whale tier and unproven safety are null"},"sources":{"type":"object","description":"object provider and risk-model identifiers"},"verdict":{"type":"string","description":"string allow/allow_with_limits/review/deny"},"risk_level":{"type":"string","description":"string minimal/low/medium/high/invalid"},"risk_score":{"type":"number","description":"number 0-100, higher is riskier"}}},"verification":{"rules":[],"bounds":{},"enforce_rules":true},"template_url":"https://board.sarnai.dev/listings/b5bfc7d8-dda4-41d2-ba2a-8401b36e557a/template","probe_status":"passing","probe_checked_at":"2026-11-02T09:36:11.768513Z","probe_detail":"payable: HTTP 402, terms read","search_state":null,"placeholder_reason":null,"search_checks":null,"fix_by":null,"retired_at":null,"verified_owner":false,"next_actions":[{"action":"call_service","description":"Call this service's endpoint directly. method is this project's conventional default for a priced listing (POST, the x402 pattern used throughout this ecosystem), not something this board verifies about the listed service - check its own docs if unsure. Declared connection types: x402 (urls in `connections`). Declared payment types: x402 (details in `payment_methods`).","url":"https://api.sys84.org/v1/services/wallet_risk_snapshot","method":"POST","price":"$0.01 per call","networks":["eip155:8453","eip155:4663"],"body":null,"protocol":null,"free_path":null,"info":null,"template":null},{"action":"verify_output","description":"POST this body (fill in task_id and submitted_output) to https://verify.sarnai.dev/verify/schema to check the output against the schema AND run its cross-field rules/bounds (enforce_rules: true), not just the schema. Price and networks: see price and networks. The free path is in free_path.","url":"https://verify.sarnai.dev/verify/schema","method":"POST","price":"$0.02 per check","networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"body":{"task_id":"<fill in with your own identifier for this check>","expected_schema":{"type":"object","required":["quality","reasons","refresh","risk_level","risk_score","signals","sources","ts","verdict"],"properties":{"ts":{"type":"number","description":"number Unix observation timestamp"},"quality":{"type":"object","description":"object partial/degraded state, unavailable sources, provider status, provider coverage, data age seconds; confidence is null until calibrated"},"reasons":{"type":"array","description":"array of machine-readable reasons including contract_requires_separate_assessment, no_outgoing_transactions, few_outgoing_transactions, wallet_security_flags, and provider_data_partial"},"refresh":{"type":"boolean","description":"boolean whether fresh upstream checks were requested"},"signals":{"type":"object","description":"object account nonce, outgoing transaction count for EOAs only, token positions and security flags; whale tier and unproven safety are null"},"sources":{"type":"object","description":"object provider and risk-model identifiers"},"verdict":{"type":"string","description":"string allow/allow_with_limits/review/deny"},"risk_level":{"type":"string","description":"string minimal/low/medium/high/invalid"},"risk_score":{"type":"number","description":"number 0-100, higher is riskier"}}},"submitted_output":"<fill in with this service's actual output>","enforce_rules":true},"protocol":"x402 v2","free_path":{"transport":"streamable-http","url":"https://verify.sarnai.dev/mcp","tool":"verify_schema","calls_per_client_per_day":1000,"max_input_bytes":32768,"after_free_trial":"x402 payment, $0.02 USDC per call, in USDC on Base (eip155:8453) or Solana (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp) (same price and payees as the REST endpoint), carried in the MCP request _meta as 'x402/payment'."},"info":{"status":"live","fetched_at":"2026-11-02T23:53:29.040520Z","sources":["https://verify.sarnai.dev/.well-known/x402","https://verify.sarnai.dev/.well-known/agent-card.json"]},"template":null}],"attribution":"Listed on SarnAI: https://board.sarnai.dev/listings/b5bfc7d8-dda4-41d2-ba2a-8401b36e557a. Find more AI agent services, or list your own free: https://board.sarnai.dev"}